How does increasing the prong angle affect the launch angle and initial speed of the projectile?
48.41 m/s As the prong angle increases, the launch angle decreases and the initial speed is varied.
What is the initial angle of the launch?
Key terms
| Term | Meaning |
|---|---|
| Launch angle | The angle of a projectile’s initial velocity when measured from the horizontal direction. These angles are typically 90 ° 90\degree 90° or less. |
How does the optimum short arm length change when the payload is very light compared to the counterweight?
How does the optimum short arm length change when the payload is very light compared to thecounterweight? The longer short arm length resulted in higher speed when the payload is very light in comparison to the counterweight.
What is the change in potential energy for the counterweight?
Since the counterweight in a trebuchet is very heavy, it has a great deal of potential energy. While energy cannot be created or destroyed, it can change forms. The potential energy from the raised counterweight is transformed into kinetic energy—the energy of motion—as the counterweight is released and begins to fall.
How do the trebuchets differ?
The trebuchet is the heaviest of the early-medieval siege engines. Technically a class of catapult, trebuchet differs from most other catapults, which use torsion (i.e. a wound rope, much like an oversized crossbow), in that it uses the leverage principle to launch the projectile.
How far can a trebuchet launch a 90kg projectile?
300 meters
What can launch a 90kg projectile over 300m?
Yep, that’s right, pick your jaw up off the floor: memes about the medieval siege engine known as the trebuchet (pronounced “treh-byoo-shay”), a device capable of flinging 90-kilogram stones more than 300 meters, are en vogue.
Which type of catapult is the best?
Among the various types of catapults, the trebuchet was the most accurate and among the most efficient in terms of transferring the stored energy to the projectile.
Can a catapult kill?
Catapults are brutal and rarely kill anything instantly unless the shot placement is perfect and this requires impeccable accuracy that takes dedication to perfect. Almost all shots require a follow-up shot or swift dispatch.
Is a trebuchet better than a catapult?
Roughly speaking, a trebuchet has two and a half advantages over a catapult: It can handle heavier projectiles. A catapult’s maximum weight tops out at about 180 pounds; trebuchets top out at about 350. Compared to a torsion engine, it’s a fairly robust machine.
How far can a trebuchet throw?
300 metres
How much weight can a trebuchet throw?
First, it can handle heavier projectiles. A catapult’s maximum weight tops out at about 180 pounds; trebuchets top out at about 350. Second, compared with a torsion engine, it’s a fairly robust machine. Lastly, for a given weight of stone, the trebuchet has a longer range.
Are trebuchets accurate?
Put simply, a trebuchet could never hit the exact same spot twice no matter how good its operating team was. Admittedly it still was quite accutate and quite an effective weapon during a siege. Some trebuchets teams were so good they could breach a wall or get in under an hour.
What did trebuchets launch?
The launching of NOVA’s trebuchet showed how powerful it was. During peacetime, castle commanders used trebuchets to launch roses at ladies during tournaments. But during a siege, these missile launchers were one of the most fearsome weapons of medieval times.
How does the trebuchet work?
A trebuchet is powered by a falling counterweight acting through a beam acting as a lever. The trebuchet is cocked by raising the counterweight. When the trigger is released, the counterweight falls and the beam pulls the sling. Soon after, the sling lifts off and whips in an arc upwards.
Who created the trebuchet?
The trebuchet was invented in France and was first reported to be used in 1124AD in the siege of Tyre (in present-day Lebanon) during the Crusades. As it was much more powerful than a catapult, a trebuchet became the siege weapon of choice.
When was the last trebuchet used?
1521
Why the trebuchet is superior?
They were versatile machines, capable of different ranges, fire rates, and power, depending on the situation. The trebuchet was such a successful piece of engineering that it solidified its place as the superior siege engine — far more powerful and reliable than the inferior catapult.
What was the purpose of the trebuchet?
A trebuchet, also sometimes called a trebucket is a medieval siege engine, a weapon employed either to batter masonry or to throw projectiles over walls. The invention of the trebuchet derives, no doubt, from the ancient sling.